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312 stainless steel TIG (GTAW) welding alloy is most frequently used to weld base metals of similar composition. Also, good for welding dissimilar steels. Conforms to AWS A5.9.

Features

  • 25% elongation (as welded)
  • Stainless steel 312 TIG welding rod welds base metals of similar composition in wrought or cast form
  • 75,000 psi yield strength (as welded)
  • 106,000 psi tensile strength (as welded)
  • 75 ft./lb. @ room temperature Charpy V (as welded)
  • Conforms to ANSI/AWS A5.9 & ASME SFA 5.9 /lb.ER 312
  • 200-250 HRB Brinell hardness (as welded)
  • Welds steels-to-stainless steels
  • 30% reduction of area (as welded)
  • 93-102 HRB Rockwell B hardness (as welded)
  • Weight: 1.02 lbs
  • Material: 312 Stainless Steel
  • Yield Strength: 75,000 psi
  • Tensile Strength: 106,000 psi
  • Elongation: 25%
  • Reduction of Area: 30%
  • Charpy V Impact: 75 ft-lb @ room temperature
  • Brinell Hardness: 200-250 HRB
  • Rockwell B Hardness: 93-102 HRB
  • Compliance: ANSI/AWS A5.9, ASME SFA 5.9 CLASS ER 312

Downloads

    Spec Sheet